Penalty-free wavelength conversion with variable channel separation using gain-switched comb source
We demonstrate penalty-free all-optical wavelength conversion of 10.7GBaud QPSK data using four-wave mixing and dual-correlated pumps derived from a gain switched comb source having large phase noise characteristics. We perform all-optical wavelength conversion over a 90GHz bandwidth and show that t...
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| Veröffentlicht in: | Optics communications 2014-08, Vol.324, p.69-72 |
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| container_title | Optics communications |
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| creator | Anthur, Aravind P. Watts, Regan T. Zhou, Rui Anandarajah, Prince Venkitesh, Deepa Barry, Liam P. |
| description | We demonstrate penalty-free all-optical wavelength conversion of 10.7GBaud QPSK data using four-wave mixing and dual-correlated pumps derived from a gain switched comb source having large phase noise characteristics. We perform all-optical wavelength conversion over a 90GHz bandwidth and show that the non-degenerate scheme is independent of the phase noise of the dual-pumps as long as they have correlated phase noise. The RF linewidth of the beat tone of the comb lines with separations up to 90GHz is used to show excellent phase correlation between the comb lines. We obtain an error floor when all-optical wavelength conversion is performed using a single comb line from the gain-switched comb source as a pump in a partially degenerate scheme. The wavelength range for conversion is limited only by the spectral bandwidth of the gain-switched comb source. |
| doi_str_mv | 10.1016/j.optcom.2014.03.041 |
| format | Article |
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The wavelength range for conversion is limited only by the spectral bandwidth of the gain-switched comb source.</description><subject>Bandwidth</subject><subject>Conversion</subject><subject>Correlation</subject><subject>Four-wave mixing</subject><subject>Gain-switched comb source</subject><subject>Noise</subject><subject>Nonlinear optics</subject><subject>Phase noise</subject><subject>Pumps</subject><subject>Separation</subject><subject>Spectra</subject><subject>Wavelengths</subject><issn>0030-4018</issn><issn>1873-0310</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2014</creationdate><recordtype>article</recordtype><recordid>eNp9kE1LAzEQhoMoWD_-gYc9etl10mS_LoKIXyDoQc9hdna2TdkmNdlW_Pem1LOnmYHnfWEeIa4kFBJkdbMq_GYivy7mIHUBqgAtj8RMNrXKQUk4FjMABbkG2ZyKsxhXAIlUzUzQOzscp598CMzZN-54ZLeYlhl5t-MQrXfZt033DoPFbuSMlugcj1nkDQac9sA2WrfIFmhdHhNMS-5Tft1l0W8D8YU4GXCMfPk3z8Xn48PH_XP--vb0cn_3mpNS7ZTXoLEZiBBVj2VFbdlSNVQKGpp3XMua6lbrriq1TitJLrFVvWQ5L0mj7tS5uD70boL_2nKczNpG4nFEx34bjSxLCbrUsk6oPqAUfIyBB7MJdo3hx0gwe6dmZQ5Ozd6pAWWS0xS7PcQ4vbGzHEwky464t4FpMr23_xf8Agf3g_k</recordid><startdate>20140815</startdate><enddate>20140815</enddate><creator>Anthur, Aravind P.</creator><creator>Watts, Regan T.</creator><creator>Zhou, Rui</creator><creator>Anandarajah, Prince</creator><creator>Venkitesh, Deepa</creator><creator>Barry, Liam P.</creator><general>Elsevier B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>7U5</scope><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope></search><sort><creationdate>20140815</creationdate><title>Penalty-free wavelength conversion with variable channel separation using gain-switched comb source</title><author>Anthur, Aravind P. ; Watts, Regan T. ; Zhou, Rui ; Anandarajah, Prince ; Venkitesh, Deepa ; Barry, Liam P.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c339t-704a8fccaa3da56c959c6f6308c2be717c7944b65447c7c1e5a93d1e125c4a4b3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2014</creationdate><topic>Bandwidth</topic><topic>Conversion</topic><topic>Correlation</topic><topic>Four-wave mixing</topic><topic>Gain-switched comb source</topic><topic>Noise</topic><topic>Nonlinear optics</topic><topic>Phase noise</topic><topic>Pumps</topic><topic>Separation</topic><topic>Spectra</topic><topic>Wavelengths</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Anthur, Aravind P.</creatorcontrib><creatorcontrib>Watts, Regan T.</creatorcontrib><creatorcontrib>Zhou, Rui</creatorcontrib><creatorcontrib>Anandarajah, Prince</creatorcontrib><creatorcontrib>Venkitesh, Deepa</creatorcontrib><creatorcontrib>Barry, Liam P.</creatorcontrib><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Optics communications</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Anthur, Aravind P.</au><au>Watts, Regan T.</au><au>Zhou, Rui</au><au>Anandarajah, Prince</au><au>Venkitesh, Deepa</au><au>Barry, Liam P.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Penalty-free wavelength conversion with variable channel separation using gain-switched comb source</atitle><jtitle>Optics communications</jtitle><date>2014-08-15</date><risdate>2014</risdate><volume>324</volume><spage>69</spage><epage>72</epage><pages>69-72</pages><issn>0030-4018</issn><eissn>1873-0310</eissn><abstract>We demonstrate penalty-free all-optical wavelength conversion of 10.7GBaud QPSK data using four-wave mixing and dual-correlated pumps derived from a gain switched comb source having large phase noise characteristics. 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| source | Access via ScienceDirect (Elsevier) |
| subjects | Bandwidth Conversion Correlation Four-wave mixing Gain-switched comb source Noise Nonlinear optics Phase noise Pumps Separation Spectra Wavelengths |
| title | Penalty-free wavelength conversion with variable channel separation using gain-switched comb source |
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